Game Length: Around 14 hours (depending on amount of side-quests completed)

Credits Length: 13 minutes

During the Credits

Posters and signs from the various zones in the game are shown alongside the credits of Prototype 2.

After the Credits

There is a message after the credits that congratulates players for beating the game and informs that the story has been completed and a NEW GAME + on the INSANE difficulty level can be started. Check out more details and spoilers below.